• Difficulty - Easy
    Total Plays - 1
    Allowed Time - 10 sec
    Best time - 4.186 sec

    What is the main purpose of Windows Update?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Windows Update installs bug fixes, drivers, and security updates.
  • 17 days left
    O

    DevOps Engineer

    OctoHorizonPart Time

    Remote · Worldwide Posted: Mar 27, 2026
    Job description
    We are seeking a talented DevOps Engineer to design, build, and maintain scalable, high-performance infrastructure to support our global trading operations. You will play a critical role in automating deployments, monitoring mission-critical systems, and ensuring the resilience, speed, and security of our infrastructure. This role involves close collaboration with researchers,...
  • 17 days left
    O

    Software Engineer

    OctoHorizonFull Time

    Remote · Worldwide Posted: Mar 27, 2026
    Job description
    We are seeking an exceptional C++ Software Engineer to design and implement high-performance systems that underpin our trading infrastructure. In this role, you will be responsible for building and optimizing real-time systems that handle market data, order execution, and strategy deployment with minimal latency and maximum reliability. This is a...
  • Difficulty - Medium
    Total Plays - 6
    Allowed Time - 10 sec
    Best time - 2.159 sec

    Which protocol is used to receive emails?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    POP3 (and IMAP) are used for receiving emails, while SMTP is used for sending.
  • Difficulty - Easy
    Total Plays - 7
    Allowed Time - 10 sec
    Best time - 2.249 sec

    Which of these is NOT an operating system?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Microsoft Office is an application suite, not an OS.
  • Difficulty - Easy
    Total Plays - 10
    Allowed Time - 10 sec
    Best time - 1.989 sec

    What does VPN stand for?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    A VPN encrypts internet traffic and provides privacy and security.
  • Difficulty - Easy
    Total Plays - 10
    Allowed Time - 10 sec
    Best time - 1.000 sec

    Which device assigns IP addresses on a network?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    The router often acts as a DHCP server, assigning IP addresses automatically.
  • Job Expired
    C

    Cloud Engineer

    Centenary Technology ServicesFull TimeNA

    Uganda Posted: Feb 13, 2026
    Job description
    The Cloud Engineer is responsible for designing, implementing, managing, and supporting the organisation’s cloud infrastructure and services. This role ensures secure, scalable, and highly available cloud environments that support business applications, data, and digital transformation initiatives.The Cloud Engineer should optimize hybrid infrastructure, improve operational efficiency, enforce cloud security standards, and...
  • Job Expired
    C

    IT Service Desk Officer

    Centenary Technology ServicesFull TimeNA

    Uganda Posted: Feb 13, 2026
    Job description
    The IT Service Desk Officer is the first point of contact for all IT-related incidents, service requests, and inquiries. The role ensures efficient and customer-focused support by logging, prioritizing, resolving, and escalating issues in line with ITIL best practices and service-level agreements (SLAs). The IT Service Desk Officer plays a...
  • Job Expired
    C

    Manager, IT Operations and Data Centre

    Centenary Technology ServicesFull TimeNA

    Uganda Posted: Feb 13, 2026
    Job description
    The Manager, IT Operations and Data Centre Will be responsible for the management, supervision and maintenance of the all Data Centers and Disaster Recovery Site Infrastructure and Applications.Also, for ensuring the effective, reliable, secure, and efficient operation of the organization’s IT infrastructure and Data Centre environments. he role oversees day-to-day...
  • Job Expired
    C

    Network & Security Officer

    Centenary Technology ServicesFull TimeNA

    Uganda Posted: Feb 13, 2026
    Job description
    The Network & Security Officer is responsible for ensuring the stability, integrity, and secure operation of the organization’s IT network and security infrastructure.The role involves planning, implementing, maintaining, and troubleshooting network and security systems, enforcing security policies, supporting the Data Centre environment, and ensuring high availability and protection of critical...
  • Job Expired
    B

    Information Security Architect

    BambooHRFull TimeNA

    Hybrid (Utah) Posted: Feb 12, 2026
    Job description
    The Information Security Architect will lead hands-on security architecture design across BambooHR’s cloud environment and corporate information systems, partnering with engineering, IT, and security teams to embed security into platforms, processes, and day-to-day technology decisions. A typical day includes leading architecture and design reviews, defining secure cloud and corporate security...